Niilo
02972, 1939 TB, 1939TB, 1955 XL, 1955XL, 1964 PK, 1964PK, 1976 GO2, 1976GO2, 1977 UL1, 1977UL1, 1980 TY2, 1980TY2, 1983 RO, 1983RO, J39T00B, J55X00L, J64P00K, J76G02O, J77U01L, J80T02Y, J83R00O
All data for this body: [vot]
MPC data
Name (number) |
Niilo (2972) |
a |
2.15142 |
e |
0.16918 |
i / sin(i) |
1.0975 /
0.01915
|
q |
1.78745
|
Q |
2.51540
|
ω |
139.4200 |
Node |
204.2450 |
m |
240.7537 |
n |
0.3123 |
Epoch |
2460200.5 |
nobs |
3844 |
nopp |
29 |
Years observed |
1939-2023 |
rms |
0.58 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.151 |
|
ep |
0.098 |
|
sin(ip) |
0.029 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.680 |
|
Mass |
|
|
D |
4.73 |
0.131 |
pV |
0.218 |
0.0410 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.1511 |
0.0978 |
0.0288 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
4.73 |
0.131 |
0.131 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.218 |
0.0410 |
0.0410 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
13.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
8.59 |
|
|
Pravec |
LCDB |
Lightcurve |