Simpson
04788, 1976 YJ1, 1976YJ1, 1979 RN1, 1979RN1, 1984 AS, 1984AS, 1986 TL1, 1986TL1, J76Y01J, J79R01N, J84A00S, J86T01L
All data for this body: [vot]
MPC data
Name (number) |
Simpson (4788) |
a |
2.26221 |
e |
0.12996 |
i / sin(i) |
4.3190 /
0.07531
|
q |
1.96820
|
Q |
2.55621
|
ω |
110.6128 |
Node |
277.1524 |
m |
303.7405 |
n |
0.2897 |
Epoch |
2460200.5 |
nobs |
3030 |
nopp |
25 |
Years observed |
1976-2023 |
rms |
0.54 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.263 |
|
ep |
0.105 |
|
sin(ip) |
0.087 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.920 |
|
Mass |
|
|
D |
3.58 |
0.700 |
pV |
0.500 |
0.1740 |
Rotational Period |
2.818 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.2626 |
0.1048 |
0.0869 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
3.58 |
0.700 |
0.700 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.500 |
0.1740 |
0.1740 |
Masiero |
2012ApJ...759L...8M |
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 |
13.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
2.82 |
|
|
Sogorb |
2017CBET.4902....1S |
Lightcurve |