Varunkumar

10640, 1941 UD, 1941UD, 1969 AB1, 1969AB1, 1976 GS1, 1976GS1, 1981 WA8, 1981WA8, 1981 WP8, 1981WP8, 1984 SU6, 1984SU6, 1993 KA3, 1993KA3, 1996 FY20, 1996FY20, 1998 WU19, 1998WU19, J41U00D, J69A01B, J76G01S, J81W08A, J81W08P, J84S06U, J93K03A, J96F20Y, J98W19U

All data for this body: [vot]

MPC data
Name (number) Varunkumar (10640)
a 2.22353
e 0.14533
i / sin(i) 3.6319 / 0.06335
q 1.90038
Q 2.54669
ω 285.9822
Node 164.7780
m 198.0901
n 0.2973
Epoch 2460200.5
nobs 8412
nopp 25
Years observed 1969-2023
rms 0.37
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.223
ep 0.179
sin(ip) 0.073
Value Standard error
G 0.150
H 14.060
Mass
D 3.97 0.081
pV 0.268 0.0508
Rotational Period 72.526
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2234 0.1788 0.0732 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.97 0.081 0.081 Masiero 2011ApJ...741...68M NEATM
4.23 0.840 0.840 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.282 0.0615 0.0615 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.06 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
72.53 Durech 2020A&A...643A..59D Model