2000 HF22

2000HF22, 2001 TC19, 2001TC19, A4761, K00H22F, K01T19C

All data for this body: [vot]

MPC data
Name (number) 2000 HF22 (104761)
a 2.61565
e 0.27061
i / sin(i) 3.9548 / 0.06897
q 1.90782
Q 3.32347
ω 276.7048
Node 23.4971
m 272.5106
n 0.2330
Epoch 2460800.5
nobs 670
nopp 17
Years observed 2000-2025
rms 0.91
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.616
ep 0.258
sin(ip) 0.073
G 0.150
H 16.360
Mass
D 3.58 0.900
pV 0.046 0.0400
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.500
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6156 0.2583 0.0726 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.58 0.900 0.900 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0400 0.0400 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
16.36 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
C 0.10 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.2576 0.2576 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.750 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT