1997 MA3

1997MA3, 1998 YH7, 1998YH7, 27944, J97M03A, J98Y07H

All data for this body: [vot]

MPC data
Name (number) 1997 MA3 (27944)
a 2.26615
e 0.17407
i / sin(i) 5.1681 / 0.09008
q 1.87169
Q 2.66061
ω 282.5022
Node 69.0564
m 4.7869
n 0.2889
Epoch 2460800.5
nobs 2985
nopp 21
Years observed 1997-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.266
ep 0.126
sin(ip) 0.077
G 0.150
H 14.690
Mass
D 2.85 0.181
pV 0.423 0.0677
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.468
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2662 0.1255 0.0773 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.59 0.469 0.469 Masiero 2011ApJ...741...68M NEATM
2.90 0.196 0.196 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.401 0.0765 0.0765 Masiero 2011ApJ...741...68M NEATM
0.503 0.1456 0.1456 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
14.69 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
A 0.462 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.7446 0.7446 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.33 Bus VIS Carvano 2010A&A...510A..43C PHOT