Hazel

03846, 1955 UD1, 1955UD1, 1978 GH3, 1978GH3, 1978 JM3, 1978JM3, 1980 TK5, 1980TK5, 1983 HH, 1983HH, J55U01D, J78G03H, J78J03M, J80T05K, J83H00H

All data for this body: [vot]

MPC data
Name (number) Hazel (3846)
a 2.93630
e 0.08883
i / sin(i) 9.0335 / 0.15701
q 2.67547
Q 3.19714
ω 285.7308
Node 223.4696
m 177.6435
n 0.1959
Epoch 2460800.5
nobs 4031
nopp 31
Years observed 1955-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.937
ep 0.116
sin(ip) 0.172
G 0.150
H 12.210
Mass
D 21.84 0.236
pV 0.051 0.0051
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 7.340
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9371 0.1157 0.1719 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.69 5.590 5.590 Nugent 2016AJ....152...63N NEATM
19.78 7.830 7.830 Nugent 2016AJ....152...63N NEATM
19.87 5.720 5.720 Masiero 2020PSJ.....1....5M NEATM
21.36 0.590 0.590 Usui 2011PASJ...63.1117U NEATM
21.43 4.290 4.290 Ali-Lagoa 2018A&A...612A..85A NEATM
21.51 4.300 4.300 Ali-Lagoa 2018A&A...612A..85A NEATM
21.53 0.660 0.660 Masiero 2012ApJ...759L...8M NEATM
22.03 0.282 0.282 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0062 0.0062 Masiero 2011ApJ...741...68M NEATM
0.050 0.0440 0.0440 Masiero 2020PSJ.....1....5M NEATM
0.050 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.055 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.056 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.066 0.0120 0.0120 Masiero 2012ApJ...759L...8M NEATM
0.070 0.0800 0.0800 Nugent 2016AJ....152...63N 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
12.21 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 0.80 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 0.890 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT