Orbital period : 7.50 years
NASA/JPL elements
IAU/MPC elements
On 2010 Apr 20 23h53 UT by Thierry Noel
(Copyright Thierry Noel)
| Nuclear magnitude (m2) | 13.8 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 7 " | r (dist/Sun) | 3.113 AU | d (dist/Earth) | 2.137 AU | Right ascension | 13 35 41.11 h m s | Declination | +04 47 57.3 ° ' " | MPC report | COD B83
CON Thierry NOEL [thierrynoel1@laposte.net]
OBS T. Noel
MEA T. Noel
TEL 0.20-m f/5.0 reflector + CCD
ACK MPCReport file updated 2010.04.22 23:41:44
AC2 thierrynoel1@laposte.net
NET USNO-B1.0
PK10H020 C2010 04 20.99502 13 35 41.11 +04 47 57.3 13.7 N B83
PK10H020 C2010 04 21.00896 13 35 40.45 +04 47 57.7 13.9 N B83
PK10H020 C2010 04 21.02362 13 35 39.81 +04 47 57.6 13.8 N B83
| Instrument type | Newton | Instrument aperture (0=naked eye) | 200 mm | Instrument focale length | 2000 mm | Instrument focale/diameter | 10 | Camera | SBIG ST7-XME | Sensor | CCD | Sensor size | 6.9x4.6 mm2 | Sensor pixels number | 765x510 | Sensor temperature | -15 °C | Binning | 1x1 | Mount | Atlas-EQG | Autoguide | Yes | Exposure total time | 2400 s | Exposure details | 40x1mn | Sky transparency (naked eye max mag) | 4 | Moon phase | 100 ° | Moon elongation | 91 ° | Observatory MPC code | B83 | Location | Gieres 38610 France | Reference stars catalog | USNO-B1.0 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 0.93 "/pix | Image processing | Astrometrica: dark sub, div flat, add Iris: gradient, levels, ddp, crop | Remarks or comments | f=2x1000 avec Barlow x2 | Observation submission date | 2010 Apr 23 09h17m55s |
(Record n° 175)