1992 HF4

1992HF4, 1999 CF115, 1999CF115, 58211, J92H04F, J99CB5F

All data for this body: [vot]

MPC data
Name (number) 1992 HF4 (58211)
a 2.40843
e 0.25846
i / sin(i) 8.9295 / 0.15522
q 1.78595
Q 3.03092
ω 85.7392
Node 206.8923
m 241.9195
n 0.2637
Epoch 2460800.5
nobs 2099
nopp 20
Years observed 1992-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.410
ep 0.226
sin(ip) 0.173
G 0.150
H 14.810
Mass
D 6.21 0.238
pV 0.062 0.0068
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 0.882
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4099 0.2259 0.1733 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.84 0.295 0.295 Masiero 2011ApJ...741...68M NEATM
5.85 1.640 1.640 Nugent 2016AJ....152...63N NEATM
6.24 0.790 0.790 Nugent 2016AJ....152...63N NEATM
6.47 1.960 1.960 Masiero 2021PSJ.....2..162M NEATM
6.67 2.090 2.090 Masiero 2020PSJ.....1....5M NEATM
7.24 0.550 0.550 Usui 2011PASJ...63.1117U NEATM
7.82 1.560 1.560 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.052 0.0490 0.0490 Masiero 2020PSJ.....1....5M NEATM
0.056 0.0250 0.0460 Masiero 2021PSJ.....2..162M NEATM
0.060 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.090 0.0121 0.0121 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
14.81 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
B B 0.1470 0.1470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT