1985 SH1

1985SH1, 1996 TD39, 1996TD39, 39511, J85S01H, J96T39D

All data for this body: [vot]

MPC data
Name (number) 1985 SH1 (39511)
a 2.37978
e 0.17340
i / sin(i) 2.6599 / 0.04641
q 1.96712
Q 2.79244
ω 210.8719
Node 165.9230
m 275.0950
n 0.2685
Epoch 2460800.5
nobs 1606
nopp 24
Years observed 1985-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.379
ep 0.141
sin(ip) 0.046
G 0.150
H 15.750
Mass
D 5.06 0.155
pV 0.048 0.0085
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3793 0.1415 0.0456 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.59 0.850 0.850 Masiero 2020PSJ.....1....5M NEATM
5.11 0.158 0.158 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0086 0.0086 Masiero 2011ApJ...741...68M NEATM
0.079 0.0520 0.0520 Masiero 2020PSJ.....1....5M 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
15.75 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT