Hunan

02592, 1966 BW, 1966BW, 1969 TV6, 1969TV6, 1975 XN2, 1975XN2, 1978 AH, 1978AH, 1978 GD3, 1978GD3, 1979 OL15, 1979OL15, J66B00W, J69T06V, J75X02N, J78A00H, J78G03D, J79O15L

All data for this body: [vot]

MPC data
Name (number) Hunan (2592)
a 3.12029
e 0.12129
i / sin(i) 1.3375 / 0.02334
q 2.74183
Q 3.49876
ω 6.7550
Node 204.4926
m 201.7905
n 0.1788
Epoch 2460800.5
nobs 4549
nopp 40
Years observed 1952-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.123
ep 0.152
sin(ip) 0.035
G 0.150
H 12.300
Mass
D 18.35 0.101
pV 0.074 0.0033
Value
Rotational Period 49.987
Period quality 2
Spectral Class C
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.1800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1231 0.1521 0.0354 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.26 4.960 4.960 Nugent 2016AJ....152...63N NEATM
16.93 0.300 0.300 Masiero 2012ApJ...759L...8M NEATM
18.53 0.107 0.107 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.072 0.0035 0.0035 Masiero 2011ApJ...741...68M NEATM
0.080 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.089 0.0110 0.0110 Masiero 2012ApJ...759L...8M 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
12.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
49.9871 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT