2001 HC65

2001HC65, 1977 RB16, 1977RB16, 51651, J77R16B, K01H65C

All data for this body: [vot]

MPC data
Name (number) 2001 HC65 (51651)
a 2.32265
e 0.08601
i / sin(i) 2.1878 / 0.03818
q 2.12288
Q 2.52241
ω 111.4331
Node 203.7194
m 31.0727
n 0.2784
Epoch 2460200.5
nobs 1085
nopp 20
Years observed 1997-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.323
ep 0.056
sin(ip) 0.049
Value Standard error
G 0.150
H 16.150
Mass
D 2.88 0.189
pV 0.085 0.0177
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3226 0.0561 0.0486 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.88 0.189 0.189 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.085 0.0177 0.0177 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
16.15 MPC-2023-12-04 MPC-2023-12-04 Phot