Lonnrot

02243, 1931 VB, 1931VB, 1934 NQ, 1934NQ, 1941 SA1, 1941SA1, 1951 QH, 1951QH, 1951 RQ1, 1951RQ1, 1951 SF, 1951SF, 1961 OB, 1961OB, J31V00B, J34N00Q, J41S01A, J51Q00H, J51R01Q, J51S00F, J61O00B

All data for this body: [vot]

MPC data

Name (number)	Lonnrot (2243)
a	2.24753
e	0.19690
i / sin(i)	6.8448 / 0.11918
q	1.80500
Q	2.69006
ω	303.4497
Node	22.4637
m	140.1320
n	0.2925
Epoch	2460200.5

n_obs	4416
n_opp	29
Years observed	1931-2023
rms	0.52

Best values

	Value	Standard error
Parent	Flora (8)

a_p	2.248
e_p	0.139
sin(i_p)	0.113

	Value	Standard error
G	0.150
H	12.580
Mass
D	8.58	0.058
pV	0.184	0.0162
Rotational Period	3.681

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
8	Flora	402	Flora	0.8100	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.2483	0.1386	0.1125	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
5.60	0.880	0.880	Nugent	2016AJ....152...63N	NEATM
7.94	1.730	1.730	Nugent	2016AJ....152...63N	NEATM
8.58	0.069	0.069	Masiero	2011ApJ...741...68M	NEATM
8.63	0.110	0.110	Masiero	2014ApJ...791..121M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.180	0.0200	0.0200	Masiero	2014ApJ...791..121M	NEATM
0.183	0.0289	0.0289	Masiero	2011ApJ...741...68M	NEATM
0.250	0.1100	0.1100	Nugent	2016AJ....152...63N	NEATM
0.410	0.1700	0.1700	Nugent	2016AJ....152...63N	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
12.58			MPC-2023-12-04	MPC-2023-12-04	Phot

Period data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
3.68			Benishek	2023MPBu...50..142B	Lightcurve
3.68			Marchini	2023MPBu...50..114M	Lightcurve
3.81			Marchini	2021MPBu...48..206M	Lightcurve
3.99			Colazo	2023MPBu...50..147C	Lightcurve