Henan

02085, 1933RE, 1938WR, 1949FL, 1949FP1, 1962CL, 1963KA, 1965YA, 1969VA1, 1971BG1, 1972LX, 1973QX1, 1976GR7, J33R00E, J38W00R, J49F00L, J49F01P, J62C00L, J63K00A, J65Y00A, J69V01A, J71B01G, J72L00X, J73Q01X, J76G07R

All data for this body: [vot]

MPC data
Name (number) Henan (2085)
Packed designation 02085
a 2.69990
e 0.08607
i / sin(i) 3.8340 / 0.06687
q 2.46753
Q 2.93227
ω 293.4315
Node 118.1362
m 273.2097
n 0.2222
Epoch 2459600.5
nobs 3264
nopp 33
Years observed 1955-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.699
ep 0.064
sin(ip) 0.049
Value Standard error
G 0.150
H 11.940
Mass
D 13.53 0.036
pV 0.154 0.0151
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2085 Henan 532 Henan 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6991 0.0639 0.0494 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.36 0.040 0.040 Masiero 2014ApJ...791..121M NEATM
13.94 0.082 0.082 Masiero 2011ApJ...741...68M NEATM
16.56 4.500 4.500 Nugent 2016AJ....152...63N NEATM
17.61 0.320 0.320 Masiero 2012ApJ...759L...8M NEATM
18.34 1.200 1.200 Usui 2011PASJ...63.1117U NEATM
18.82 3.770 3.770 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.100 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.106 0.0420 0.0420 Ali-Lagoa 2018A&A...612A..85A NEATM
0.131 0.0190 0.0190 Masiero 2012ApJ...759L...8M NEATM
0.251 0.0408 0.0408 Masiero 2011ApJ...741...68M NEATM
0.300 0.0600 0.0600 Masiero 2014ApJ...791..121M 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
11.94 MPC-2022-01-18 MPC-2022-01-18 Phot