2004 RG139
2004RG139, 1981 GV1, 1981GV1, F9878, J81G01V, K04RD9G
All data for this body: [vot]
MPC data
| Name (number) |
2004 RG139 (159878) |
| a |
2.61801 |
| e |
0.09399 |
| i / sin(i) |
7.9621 /
0.13852
|
| q |
2.37193
|
| Q |
2.86409
|
| ω |
209.3669 |
| Node |
243.4766 |
| m |
226.3433 |
| n |
0.2327 |
| Epoch |
2460800.5 |
| nobs |
626 |
| nopp |
18 |
| Years observed |
1981-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.618 |
|
| ep |
0.106 |
|
| sin(ip) |
0.155 |
|
| G |
0.150 |
|
| H |
16.050 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
225.420 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
2.244 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6179 |
0.1062 |
0.1550 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 225.424 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.374 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
V |
0.0109 |
None |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |