1997 TP27

1997TP27, 2000 ED101, 2000ED101, A0623, J97T27P, K00EA1D

All data for this body: [vot]

MPC data
Name (number) 1997 TP27 (100623)
a 3.07854
e 0.13820
i / sin(i) 5.4073 / 0.09423
q 2.65309
Q 3.50399
ω 299.3525
Node 171.5230
m 291.7316
n 0.1825
Epoch 2460800.5
nobs 732
nopp 19
Years observed 1995-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.084
ep 0.142
sin(ip) 0.092
G 0.150
H 15.580
Mass
D 5.61 0.157
pV 0.035 0.0072
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 1.121
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0839 0.1420 0.0921 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.61 0.157 0.157 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0072 0.0072 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
15.58 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
B B 0.1868 0.1210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X B 0.0556 0.1210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT