2001 HL46

2001HL46, 72857, K01H46L

All data for this body: [vot]

MPC data
Name (number) 2001 HL46 (72857)
a 3.12308
e 0.07139
i / sin(i) 3.1963 / 0.05576
q 2.90012
Q 3.34603
ω 164.5697
Node 42.6911
m 120.3037
n 0.1786
Epoch 2460800.5
nobs 646
nopp 21
Years observed 1992-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.127
ep 0.096
sin(ip) 0.047
G 0.150
H 15.290
Mass
D 6.78 0.464
pV 0.032 0.0049
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.538
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1265 0.0962 0.0468 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.78 0.464 0.464 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.032 0.0049 0.0049 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
15.29 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 0.923 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X 0.19 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.2084 0.2084 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT