2001 HN47

2001HN47, D1341, K01H47N

All data for this body: [vot]

MPC data
Name (number) 2001 HN47 (131341)
a 2.99865
e 0.06225
i / sin(i) 11.4541 / 0.19858
q 2.81197
Q 3.18533
ω 258.0402
Node 21.9814
m 168.6421
n 0.1898
Epoch 2460800.5
nobs 906
nopp 17
Years observed 2001-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.993
ep 0.073
sin(ip) 0.196
G 0.150
H 15.020
Mass
D 4.27 0.873
pV 0.140 0.0218
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.019
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9925 0.0733 0.1961 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.27 0.873 0.873 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.140 0.0218 0.0218 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
15.02 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
S S 0.1699 0.1680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT