1997 AM7

1997AM7, 15880, 1989 YU2, 1989YU2, J89Y02U, J97A07M

All data for this body: [vot]

MPC data
Name (number) 1997 AM7 (15880)
a 2.29044
e 0.09221
i / sin(i) 3.4643 / 0.06043
q 2.07923
Q 2.50164
ω 209.4323
Node 328.2423
m 18.4380
n 0.2843
Epoch 2460800.5
nobs 1650
nopp 22
Years observed 1989-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.290
ep 0.137
sin(ip) 0.066
G 0.150
H 15.500
Mass
D 3.98 0.778
pV 0.095 0.0496
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.484
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2904 0.1371 0.0655 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.91 0.910 0.910 Masiero 2020PSJ.....1....5M NEATM
4.16 1.500 1.500 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.093 0.0850 0.0850 Masiero 2012ApJ...759L...8M NEATM
0.096 0.0610 0.0610 Masiero 2020PSJ.....1....5M 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
15.50 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
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
B B 0.2484 0.2484 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.914 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT