Ritina

03466, 1943DC, 1947LN, 1968DM, 1975EA6, 1982BT2, 1983NS, J43D00C, J47L00N, J68D00M, J75E06A, J82B02T, J83N00S

All data for this body: [vot]

MPC data
Name (number) Ritina (3466)
Packed designation 03466
a 2.33841
e 0.15809
i / sin(i) 1.7640 / 0.03078
q 1.96873
Q 2.70809
ω 127.7854
Node 104.9258
m 336.2623
n 0.2756
Epoch 2459600.5
nobs 2801
nopp 29
Years observed 1943-2022
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Euterpe (27)
 
ap 2.338
ep 0.179
sin(ip) 0.017
Value Standard error
G 0.150
H 13.400
Mass
D 5.73 0.135
pV 0.279 0.0280
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
27 Euterpe 410 Euterpe -0.4100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3380 0.1790 0.0167 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.90 1.270 1.270 Nugent 2016AJ....152...63N NEATM
5.62 0.290 0.290 Masiero 2012ApJ...759L...8M NEATM
5.77 0.153 0.153 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.250 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.254 0.0531 0.0531 Masiero 2011ApJ...741...68M NEATM
0.294 0.0350 0.0350 Masiero 2012ApJ...759L...8M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.40 MPC-2022-01-18 MPC-2022-01-18 Phot