1997 HB13

1997HB13, 1999 TE298, 1999TE298, 37781, J97H13B, J99TT8E

All data for this body: [vot]

MPC data
Name (number) 1997 HB13 (37781)
a 3.10743
e 0.06459
i / sin(i) 12.1813 / 0.21101
q 2.90673
Q 3.30813
ω 344.5292
Node 225.3047
m 48.6653
n 0.1799
Epoch 2460800.5
nobs 1903
nopp 23
Years observed 1997-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.108
ep 0.096
sin(ip) 0.223
G 0.150
H 13.900
Mass
D 10.74 0.122
pV 0.056 0.0033
Value
Rotational Period 5.650
Period quality 2
Spectral Class X
Spectral Class Score 4.924
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1524 Joensuu -1 Joensuu -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1084 0.0955 0.2232 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.74 0.122 0.122 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0033 0.0033 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
13.90 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.656 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 0.692 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
CX 0.34 Bus VIS Carvano 2010A&A...510A..43C PHOT
S X 0.0883 0.2600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2579 0.2600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5627 0.2600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT