2000 HE37

2000HE37, 1999 CT67, 1999CT67, 28775, J99C67T, K00H37E

All data for this body: [vot]

MPC data
Name (number) 2000 HE37 (28775)
a 3.12684
e 0.01978
i / sin(i) 15.8690 / 0.27344
q 3.06500
Q 3.18867
ω 342.9488
Node 168.4433
m 259.0754
n 0.1783
Epoch 2460800.5
nobs 2629
nopp 25
Years observed 1994-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.129
ep 0.042
sin(ip) 0.268
G 0.150
H 13.470
Mass
D 12.63 0.269
pV 0.064 0.0172
Value
Rotational Period 20.240
Period quality 2
Spectral Class X
Spectral Class Score 11.347
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1286 0.0421 0.2679 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.63 0.269 0.269 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0172 0.0172 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
13.47 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
20.242 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
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
X X 0.7828 0.6920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.98 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 0.769 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.3393 0.6920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT