2000 HR50

2000HR50, 15626, 1998 DQ37, 1998DQ37, 1999 GA39, 1999GA39, J98D37Q, J99G39A, K00H50R

All data for this body: [vot]

MPC data
Name (number) 2000 HR50 (15626)
a 3.95500
e 0.11393
i / sin(i) 1.8019 / 0.03145
q 3.50442
Q 4.40558
ω 288.5837
Node 137.9277
m 224.8134
n 0.1253
Epoch 2460800.5
nobs 2648
nopp 26
Years observed 1992-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.954
ep 0.001
sin(ip) 0.020
G 0.150
H 12.540
Mass
D 18.60 0.470
pV 0.061 0.0140
Value
Rotational Period 13.270
Period quality 2
Spectral Class X
Spectral Class Score 20.449
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9545 0.0010 0.0196 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.60 0.470 0.470 Grav 2012ApJ...744..197G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0140 0.0140 Grav 2012ApJ...744..197G 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
12.54 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.277 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
13.5333 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
CX 0.58 Bus VIS Carvano 2010A&A...510A..43C PHOT
D X 0.3959 0.4910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.3274 0.4910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4286 0.4910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4471 0.4910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4572 0.4910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6943 0.4910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7202 0.4910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT