Richelen

04129, 1973TW, 1977RE4, 1986VZ7, 1988DM, J73T00W, J77R04E, J86V07Z, J88D00M

All data for this body: [vot]

MPC data
Name (number) Richelen (4129)
Packed designation 04129
a 2.56493
e 0.25024
i / sin(i) 7.1247 / 0.12403
q 1.92309
Q 3.20677
ω 71.1936
Node 245.2478
m 303.1666
n 0.2399
Epoch 2459600.5
nobs 2629
nopp 24
Years observed 1973-2021
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.563
ep 0.221
sin(ip) 0.147
Value Standard error
G 0.150
H 13.460
Mass
D 5.41 0.027
pV 0.247 0.0161
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5627 0.2206 0.1468 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.01 0.820 0.820 Nugent 2016AJ....152...63N NEATM
5.39 0.070 0.070 Masiero 2014ApJ...791..121M NEATM
5.40 0.030 0.030 Masiero 2011ApJ...741...68M NEATM
6.09 0.240 0.240 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.228 0.0220 0.0220 Masiero 2012ApJ...759L...8M NEATM
0.240 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
0.260 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.290 0.0402 0.0402 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.46 MPC-2022-01-18 MPC-2022-01-18 Phot