1999 RD147
1999RD147, 2000 XX3, 2000XX3, 33774, J99RE7D, K00X03X
All data for this body: [vot]
MPC data
| Name (number) |
1999 RD147 (33774) |
| a |
2.98466 |
| e |
0.10829 |
| i / sin(i) |
10.6695 /
0.18515
|
| q |
2.66144
|
| Q |
3.30787
|
| ω |
315.4643 |
| Node |
305.9055 |
| m |
58.7750 |
| n |
0.1911 |
| Epoch |
2460800.5 |
| nobs |
1804 |
| nopp |
23 |
| Years observed |
1997-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.986 |
|
| ep |
0.117 |
|
| sin(ip) |
0.203 |
|
| G |
0.150 |
|
| H |
14.100 |
|
| Mass |
|
|
| D |
4.99 |
0.234 |
| pV |
0.214 |
0.0602 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
6.623 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9859 |
0.1166 |
0.2026 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.99 |
0.234 |
0.234 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.214 |
0.0602 |
0.0602 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.10 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
0.3757 |
0.5770 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.7281 |
0.5770 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |