Dubner

09515, 1975 RA2, 1975RA2, 1993 HT6, 1993HT6, J75R02A, J93H06T

All data for this body: [vot]

MPC data
Name (number) Dubner (9515)
a 2.42347
e 0.22500
i / sin(i) 23.7158 / 0.40220
q 1.87818
Q 2.96876
ω 315.2984
Node 25.3217
m 64.4128
n 0.2612
Epoch 2460800.5
nobs 8394
nopp 26
Years observed 1955-2025
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.423
ep 0.227
sin(ip) 0.390
G 0.150
H 13.290
Mass
D 11.74 1.500
pV 0.074 0.0230
Value
Rotational Period 12.500
Period quality 2
Spectral Class S
Spectral Class Score 4.799
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea 0.3200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4228 0.2270 0.3896 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.74 1.500 1.500 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0230 0.0230 Tedesco 2002AJ....123.1056T STM
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
13.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.58 2 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L S 0.4489 0.6890 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7998 0.6890 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT